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Rocks hold the history of the Earth and the materials that will be used to build its future. Browse through images of the three rock types: igneous, metamorphic, and sedimentary.
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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2
A comprehensive image collection of rock breakdown features observed on boulders. This atlas is intended as a tool for planetary geoscientists and their students to assist in identifying surface features found on rocks on planetary surfaces.
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
Image Collections Teaching Media
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